diff --git a/.drone.yml b/.drone.yml
index f7f1133..6790965 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -11,7 +11,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: markdown lint
   commands:
@@ -62,7 +62,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: unit-test
   commands:
@@ -87,7 +87,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: unit-test
   commands:
@@ -120,7 +120,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build
   image: docker.io/plugins/docker:20.18.4
@@ -187,7 +187,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build
   image: docker.io/plugins/docker:20.18.4
@@ -254,7 +254,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build
   image: docker.io/plugins/docker:20.18.4
@@ -319,7 +319,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build
   image: docker.io/plugins/docker:20.18.4
@@ -385,7 +385,7 @@ node_selector:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build-manifest
   image: docker.io/plugins/manifest:1.4.0
@@ -443,7 +443,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build
   image: docker.io/plugins/docker:20.18.4
@@ -503,7 +503,7 @@ platform:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build
   image: docker.io/plugins/docker:20.18.4
@@ -568,7 +568,7 @@ node_selector:
 
 steps:
 - name: clone
-  image: git.cryptic.systems/volker.raschek/git:1.3.1
+  image: git.cryptic.systems/volker.raschek/git:1.4.0
 
 - name: build-manifest
   image: docker.io/plugins/manifest:1.4.0